Ratings
OKAMOTO Ryuichi (Japan)
Japanese name(s): 岡本竜一2 tournaments
12 results
Player ID: 12943
12 results
Player ID: 12943
2013-08-10: 88_Shinagawa_open(Japan)
2013-05-11: 81_Chiyarenshi_open(Japan)
| SUEKUNI Makoto | 42-22 | OKAMOTO Ryuichi |
| KODAMA Toku | 38-26 | OKAMOTO Ryuichi |
| NAKAZAWA Junichi | 39-25 | OKAMOTO Ryuichi |
| OKAMOTO Ryuichi | 46-18 | TANEDA Kazuki |
| TODOKORO Tae | 36-28 | OKAMOTO Ryuichi |
| OKAMOTO Ryuichi | 38-26 | TAKIGAWA Mitsuaki |
| MATSUZAWA Masa | 36-28 | OKAMOTO Ryuichi |
| OKAMOTO Ryuichi | 37-26 | SHIMIZU Shintaro |
| OKAMOTO Ryuichi | 42-22 | HIRONAKA Tomohiko |
| OKAMOTO Ryuichi | 36-27 | SATOMI Takashi |
| OKAMOTO Ryuichi | 38-26 | NAKAZAWA Junichi |
| OKAMOTO Ryuichi | 44-20 | MATSUOKA Katsuya |